Vice President, Goldman Environmental Foundation

Professor Emeritus of International Relations, American University

Senior Attorney, Natural Resources Defense Council

Assistant Professor, Transportation and Land Use, NYU Marron Institute

Executive Director, Bay Conservation and Development Commission

Author, "Ecological Intelligence"

Climate Change Manager, State Water Resources Control Board

Drag queen; Environmentalist

Postdoctoral Fellow, University of Minnesota

Ethologist, conservationist

Author, Contributing Editor, Rolling Stone

Host, Executive Producer, Democracy Now!

Secretary General, International Military Council on Climate & Security

Student Activist

Director, California Governor's Office of Planning and Research

President, California Forestry Association

Co-Founder and Co-Executive Director, West Oakland Environmental Indicators Project

Former Vice President

Water Policy Manager, Metropolitan Water District of Southern California

Director of Environment and Health, Physicians for Social Responsibility